Question

The senior class sold 580 Christmas

cards for $483. They sold some of the
cards for 75€ each and the rest for 95€
each. How many cards did they sell
at each price?

Answer 1

To find out how many cards were sold at each price, we can set up a system of equations based on the given information.

Step-by-step explanation:

To solve this problem, we need to set up an equation based on the given information. Let's assume that the number of cards sold for 75€ each is represented by 'x', and the number of cards sold for 95€ each is represented by 'y'.

From the problem, we can establish the following equation:

x + y = 580

Additionally, we know that the total revenue from selling the cards is $483. This can be represented by the equation:

75x + 95y = 483

We now have a system of equations. Solving this system using one of the methods like substitution or elimination will give us the values of 'x' and 'y', which represent the number of cards sold at each price.